The Restaurant at Sonesta Philadelphia Rittenhouse Square
The restaurant at Sonesta Philadelphia Downtown is referenced by expert writers. Out of 6 professionals tracked on TripExpert, 4 praised the restaurant, such as Frommer's, Gayot and Fodor's.
Sonesta Philadelphia Rittenhouse Square 
Frommer's
Gayot
Fodor's
Oyster
Frommer's "The lobby, which dispenses coffee and apples all day, has entrances from both 18th Street and the garage, and is just a hop and skip from the restaurants, bars, and shops around Rittenhouse Square"
Gayot "Extras include a seasonal rooftop pool, a 24-hour fitness center, a 24-hour business center and the on-site Elephant & Castle Pub and Restaurant, serving British pub fare and frosty pints of beer"
Fodor's "In 2016, the ground floor restaurant space will become home to a 200+ seat location of Ruth's Chris Steak House"
Oyster "It also has Ruth’s Chris Steakhouse as its in-house restaurant, plus a full-service eatery on-site, and a large inventory of event space"
